Desktop receptacle



FIG. 1 is a perspective view of a desktop receptacle showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof; and,

FIG. 4 is a side view thereof.

In the drawings, the broken lines represent subject matter of the desktop receptacle that forms no part of the claimed design. 

CLAIM The ornamental design for a desktop receptacle, as shown and described. 